Road Bike Repair Kit with Tools, Chain Links, Instructions Lightweight Hero Kit Perfect for all Road Cyclists CONVENIENT - All-in-one repair kit, with materials, tools, and instructions. COMPACT AND LIGHTWEIGHT: Weighs less than 12 oz. Fits easily in back pocket of riding shorts or jersey, or in your backpack. DESIGNED FOR EMERGENCIES - Step-by-step instruction booklet, tools and materials to help overcome common issues. DURABLE - Made to last year after year and waterproof. HIGH QUALITY: Reliable tools and materials that are highly rated and dependable. Designed to empower all levels of riders.